Bought in June 2024 my ear (a) it was happiness! But in January I I thought I had a problem with accumulators, the right earphone was emptied in two hours, I see that I am not the only one! Indeed I had an update of the firmware in January, start of trouble. This version 1.0.1.46 is perhaps a problem, as we cannot reinstall the old firmware, we have to wait for the goodwill of Nothing which since January remains silent on the subject. I do not see any other solution than to wait, Nothing is falling in my esteem….

The story continues
I contacted Nothing describing my problem and in response was asked to check:
The application and firmware update
Reset the case
Provide the serial number and invoice of these headphones
In response, I was asked to contact the shop that sold me these earphones, stating that this seller was not part of the official sellers of the brand.
This is a well-known network of shops with 17 stores in France….
So I contacted my seller, he would agree to make the warranty work but before, would like to contact Nothing to know more.
For my part, I had activated the noise reducer (ANC) upon receipt of my headphones in July and the autonomy was about 4h. From January my autonomy has gone to 2 hours. So I had the idea to deactivate this reducer and do an autonomy test and surprise my autonomy has gone to 6 hours ….
January is the implementation of the new firmware version 1.0.1.46. It is possible that the noise reducer has been improved in this new version at the expense of autonomy.
Personally, I now disable this noise reducer and use it only when noisy environments, train, car and urban.
End of story.